I am using lyx 2.1.3 on Freebsd. I want to edit some beamer files but lyx complains that it cannot find beamer.cls, amssymb.sty, hyperref.sty, pqf.sty, xcolor.sty, xxcolor.sty.
In fact, all these are on the system. I've tried reconfiguring lyx, deleting HOME/.lyx, and reinstalling lyx, but the problem persists. Is there any way to make lyx find the files? Anthony -- Anthony Campbell http://www.acampbell.uk